Shout Box

...loading shoutbox...











Author Topic: HMF Exhaust Leak  (Read 3176 times)

Offline BoisBlancBoy

  • Newbie
  • *
  • Posts: 81
  • Street Cred: 0
    • Email
HMF Exhaust Leak
« on: May 14, 2008, 12:27:40 PM »
Hey guys, I just bolted on my new HMF slip-on exhaust and I noticed I have a little bit of exhaust leaking around at the clamp point.  I have it slid on as far as I can and still be able to get my rear mount bolted on.  any suggestions on how to fix this?

Offline Krandall

  • Führer
  • SiteAdmin
  • Hero Member
  • *****
  • Posts: 36323
  • Street Cred: 1337
  • Dracus II
    • Yamaha Raptor Forum
    • Email
Re: HMF Exhaust Leak
« Reply #1 on: May 14, 2008, 12:29:08 PM »
There have been quite a few people that had issues w/ their barkers also leaking. What I did on mine was used some high temp silicone. Make sure to give it the proper curing time and you'll be set. :thumbs:


Sponsored by:
Yamaha Raptor Forum

PCIII Maps Here:
http://www.krandall.com

Cowards die many times before their deaths The valiant never taste of death but once

Offline BoisBlancBoy

  • Newbie
  • *
  • Posts: 81
  • Street Cred: 0
    • Email
Re: HMF Exhaust Leak
« Reply #2 on: May 14, 2008, 01:25:42 PM »
Yeah I will try and get some of that.  It feels like the exhaust leak is coming from where the two cuts are on the new pipe to help it pinch down when you tighten the clamp.  Its not bad, but I want to get it fixed none the less.

Offline BoisBlancBoy

  • Newbie
  • *
  • Posts: 81
  • Street Cred: 0
    • Email
Re: HMF Exhaust Leak
« Reply #3 on: May 17, 2008, 02:24:27 PM »
Well just took her out for a ride and seems as though I got the leak all sealed up.  Man oh man, is that HMF pipe, loud, but its not an annoying loud, nice and deep.

Offline exentix

  • Hero Member
  • *****
  • Posts: 5259
  • Street Cred: 3
    • Email
Re: HMF Exhaust Leak
« Reply #4 on: May 17, 2008, 02:54:15 PM »
glad to hear you got it up and running, now get those jets in there

Offline BoisBlancBoy

  • Newbie
  • *
  • Posts: 81
  • Street Cred: 0
    • Email
Re: HMF Exhaust Leak
« Reply #5 on: May 17, 2008, 03:14:11 PM »
They should be here Monday!

Offline Krandall

  • Führer
  • SiteAdmin
  • Hero Member
  • *****
  • Posts: 36323
  • Street Cred: 1337
  • Dracus II
    • Yamaha Raptor Forum
    • Email
Re: HMF Exhaust Leak
« Reply #6 on: May 19, 2008, 08:20:29 AM »
Well just took her out for a ride and seems as though I got the leak all sealed up.  Man oh man, is that HMF pipe, loud, but its not an annoying loud, nice and deep.
Good to hear man! :thumbs:


Yeah, those HMF's are AWESOME.


Sponsored by:
Yamaha Raptor Forum

PCIII Maps Here:
http://www.krandall.com

Cowards die many times before their deaths The valiant never taste of death but once

Offline Danny T

  • Sr. Member
  • ****
  • Posts: 893
  • Street Cred: 3
Re: HMF Exhaust Leak
« Reply #7 on: August 19, 2008, 04:28:58 PM »
love my hmf, best looking single imo

Offline exentix

  • Hero Member
  • *****
  • Posts: 5259
  • Street Cred: 3
    • Email
Re: HMF Exhaust Leak
« Reply #8 on: August 19, 2008, 06:39:31 PM »
love my hmf, best looking single imo
its definitly sexy  :clap:

Offline Colorado700R

  • Always the big spoon!
  • Admin Pimp
  • Hero Member
  • *****
  • Posts: 15250
  • Street Cred: 50
  • Carpe Cerevisi!!! (Sieze the beer!!)
    • Email
Re: HMF Exhaust Leak
« Reply #9 on: August 19, 2008, 08:38:07 PM »
There have been quite a few people that had issues w/ their barkers also leaking. What I did on mine was used some high temp silicone. Make sure to give it the proper curing time and you'll be set. :thumbs:

where was the leak?  header to mid pipe joint?


Offline Krandall

  • Führer
  • SiteAdmin
  • Hero Member
  • *****
  • Posts: 36323
  • Street Cred: 1337
  • Dracus II
    • Yamaha Raptor Forum
    • Email
Re: HMF Exhaust Leak
« Reply #10 on: August 20, 2008, 12:37:19 PM »
Yup, Header to mid pipe. I was also seeing one on the back of the can. Forget which side.


Sponsored by:
Yamaha Raptor Forum

PCIII Maps Here:
http://www.krandall.com

Cowards die many times before their deaths The valiant never taste of death but once